Key Features Suitable for office and home usage, smaller in size but more functions Monitoring function – Sensors are hidden inside machine. LCD screen shows CO2 concentration, temperature, and humidity measuring numbers, date, time. Multi-detect function –Capable of connecting 5 extra sensors 4-20mA (temperature, air, light, smoke, window etc.) which also can be home digital control system that provides a scenario simulation, long distance remote control, fire and burglar alarm functions. Controlling function – System has 3 Relay switches and 3 PID controls on any electrical product. When detects any abnormal from sensors, the system will automatically turn on any linking products such as central AC breathing valve, circulation system, air thermo exchanged system, air conditioner, air cleaner, dehumidifier, or window (with electrical track) etc. Auto turns off when the reading is back to normal. Smart energy saving system will look after your health and money. Communicate function – Uses web page interface and directly connects to the internet. No need to install other software or APP, any computer or smart phone online can obtain current status monitoring and ability to change setting which is code protected. It also has web page alarm function (need sound card and speaker). USB recording function (optional) – Recording one data by every minute and analyze into hourly average. Daily saved files make convenient to read. Available sensors (optional) – CO, CO2, tempt/humidity, total volatile organic compounds TVOC, O3, formaldehyde HCHO, and light/lux meter.
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